baber/WOPTO huggingface dataset:
Patent DE-3341491-C1 (DE)
Inventor: HOEFFGEN HANS DIPL-ING
IPC: B22D1/00
Filed: 1983-11-17
Granted: 1985-07-11
Abstract: A gas bubble brick for metallurgical vessels consists of a gas-permeable shaped brick (2) which can be installed in the wall or the bottom of the vessel and having directed porosity, which is designed in a ring region (6) of the shaped brick, a gas-tight metal encasing (3) partially surrounding the shaped brick (2) and welded together from a metal jacket (8) extending around the lateral circumferential area of the shaped brick and a metal cover (9) covering the outer face of the shaped brick, as well as a gas supply pipe (4), which is welded onto the rim of a central gas inlet orifice (11) of the metal cover. In order to achieve that the ring region (6) with directed porosity is optimally utilized for gas passage, an annular collecting chamber (16) is provided in front of the inlet cross-section of this region (6), the connecting area of the gas supply pipe (4) being joined to the annular collecting chamber (16) via at least one joining channel (17). Preferably, several spiral-armed joining channels (17), arranged at regular intervals around the circumference, are provided so that a circulating flow is generated in the annular collecting chamber (16), ensuring even pressure conditions.
Patent DE-3424132-C1 (DE)
Title: Spindle drive for opening and closing doors or gates
Inventor: SCHIEL HANS-JOSEF
IPC: E05F15/668
Filed: 1984-06-30
Granted: 1986-11-20
Abstract: Spindle drive for opening and closing doors or gates, especially garage doors. In known drives, the rotational movement of a motor is converted, by means of a rotating band, a rotating chain or the rotation of a threaded spindle, into a horizontal lifting movement which opens or closes the door. It is known that drive spindles are produced from metal or light metal. The production of these threaded spindles used hitherto is time-consuming and expensive. The invention proposes a plastic drive spindle which is used especially for automatic door drives.
Patent DE-3447296-C1 (DE)
Inventor: ANDRE WOLFRAM DIPL-ING
IPC: G05D23/19
Filed: 1984-12-24
Granted: 1986-05-07
Abstract: An apparatus is provided to control the cooking process in a pressure cooker heated by an electrical heating element. By measuring values related to the temperature-time characteristic curve during the heating up phase, the cooking system is operated in an energy saving manner utilizing the inertia of the system by switching off the heating element prematurely to maintain the desired cooking time. By providing an additional mode of operation, the cooking process can be carried out in several successive cooking phases while still providing the energy saving feature of prematurely switching off the heating element in all cooking phases.
Patent DE-3545533-C1 (DE)
Title: Device for hanging loads on a load receiver
Inventor: FUNK WOLFGANG
IPC: B66C1/16
Filed: 1985-12-21
Granted: 1987-07-02
Abstract: In a device for hanging loads (1) on a load receiver (2) by means of elongated connecting elements (24), at least one buckle-proof spreading strut (3) and one load-carrying element (7) each are provided on each end of the spreading strut (3). Each load-carrying element (7) has a load-bearing surface. In addition, a supporting element on which the elongated connecting element (24) acts is movably connected to each load-carrying element (7). <IMAGE>
Patent DE-3701352-C1 (DE)
Title: Apparatus for treating or coating workpieces
Inventor: LEISTNER HANS
IPC: B05C19/02
Filed: 1987-01-19
Granted: 1988-04-14
Abstract: The invention relates to an apparatus for treating, for example immersing or coating workpieces, individually or in groups, in particular for coating the workpieces by the eddy current sintering process, by taking over the workpieces, which are fastened on a workpiece carrier, from a loading table and introducing, swivelling and rotating the workpieces in a treatment container, in particular an eddy current sintering container, there being used a transport and lifting apparatus having two brackets, which are fastened to a stacker lift truck, for transporting a workpiece carrier to and from the treatment container, and a fork-shaped extension arm for taking over a workpiece carrier from the brackets of the transport car, the extension arm having, at its fork ends, devices for receiving, for holding and for rotating the workpiece carrier about the connecting axis of the bracket ends. In contrast to known apparatuses of this type, the workpiece carrier is designed as a double frame, the outer frame (10) having devices (11) for hanging into the fork ends (1) of the extension arm and for rotation, while the inner frame (14) is mounted in the outer frame (10) so as to be able to rotate about an axis (16) which runs at an angle, preferably perpendicularly, with respect to the axis of rotation of the outer frame. <IMAGE>
Patent DE-3730057-C1 (DE)
Inventor: WAHLERS HANS
IPC: B27L1/00
Filed: 1987-09-08
Granted: 1989-02-09
Abstract: A feed roller for a device for processing tree trunks, in particular for limbing and sawing, has an elastic casing in which a plurality of drivers is arranged equidistantly over the casing surface. Each driver is held in the casing by a pin-shaped fastening section which has a supporting flange on its outer end section in the region of the casing surface. A lug the length of which is greater than its width projects from the supporting flange above the casing surface. The driver lugs have a V-shaped cross-section perpendicular to their longitudinal axis and are essentially parallel in their longitudinal direction to the axis of rotation of the driving roller.
Patent DE-3819766-C1 (DE)
IPC: B60R5/04
Filed: 1988-06-10
Granted: 1990-01-04
Abstract: A cover roller (8) or a device for an access opening of a loading or storage room (2) of motor vehicles has guide rails (9, 11) extending parallel to one another and serving for guiding struts (14) connected to the roller web (15). In order to be able to easily take out the roller web (15) together with the struts (14) when required, means (17) are provided which cooperate with the guide rails (9, 11), receive all the struts (14) when the cover roller (8) is open and, together with the struts (14) and the roller web (15), can be disconnected from the guide rails (9, 11). 
<IMAGE>
Patent DE-3909797-C1 (DE)
Title: Energy supply chain for receiving cables and/or lines
IPC: F16G13/16
Filed: 1989-03-24
Granted: 1990-04-12
Abstract: The invention relates to an energy supply chain for receiving cables and/or lines, having identical, parallel plate links which can pivot with respect to one another, are connected to one another by transverse webs and form runs of chains which can be curved on one side, the ends of the transverse webs being retained releasably on plate links located at the same level. The object of the invention is to provide, without additional changes to the chain, expansion possibilities, i.e. to connect a movable and a stationary machine part by a further number of hoses, cables, etc. with the aid of the chain. For this purpose, the invention is characterised by attachment pieces (50, 85) which, above and beneath the chain (K), can be subsequently fitted in pairs on two plate links (3, 3a, 70) located on the same level and between which transverse webs (7, 83) of the same design and with the same fastening means as the chain transverse webs of the plate links (3, 3a) can be inserted. <IMAGE>
Patent DE-4114704-C1 (DE)
IPC: F02B29/04
Filed: 1991-05-06
Granted: 1992-02-20
Abstract: The invention relates to a cooling system for a supercharged internal combustion engine (5) with a high-temperature and a low-temperature circuit, in which system two charge-air coolers, through which coolants at different temperatures flow, for cooling the charge air in two stages are provided. The high-temperature circuit comprises a main branch containing the internal combustion engine (5) and a high-temperature aftercooler (3) connected in series therewith. To keep down the total quantity of coolant and achieve a high degree of heat interchange while keeping the pipe configuration simple, the quantity of coolant flowing out of the secondary circuit is added to a flow of coolant leading to the internal combustion engine (5), and the entire flow of coolant flowing out of the internal combustion engine (5) is then passed to the high-temperature aftercooler (3). The quantity of coolant required in the secondary branch is diverted from the flow of coolant flowing to the internal combustion engine (5), which flows out of the high-temperature aftercooler (3) and to which quantities of coolant flowing out of the high-temperature charge-air cooler (1) and of the low-temperature charge-air cooler (22) may be added. The low-temperature circuit comprises a low-temperature aftercooler (4) with a low-temperature charge-air cooler (2) connected in series. <IMAGE>
Patent DE-4204008-C1 (DE)
Title: Articulated bracket for height adjustable support of equipment, e.g. computer monitor - has equipment support element coupled to wall bracket via frame contg. gas pressure spring with hinge points located at either end of frame
IPC: F16M11/04
Filed: 1992-02-12
Granted: 1993-05-27
Abstract: The bracket has a holding element (10), so that the equipment can be fastened to a working surface on a bar or post, and an element (12) carrying a supporting platform on a swivelling arm. A parallel frame with bars (14, 16, 18, 20) links the two elements and is provided with a gas pressure spring (22) that is coupled to both elements. The parallel frame consists of a pair of side pieces (14, 16) on the outside fixed at a hinge point (24, 26) in the upper or lower region of the elements, and at least one strut (18, 20) running adjacent to the side pieces, at second hinge points (28, 30) in the lower or upper region of the elements. ADVANTAGE - Improvement in rigidity of support, without hampering degree of adjustment.
Patent DE-4238598-C1 (DE)
Title: Vessel for treatment of liquid/solid mixt esp for recovery of juice from grape mash - comprises internal filter wall having upper cylindrical section and lower conical section with outlet pipe, outlet guide plate and rotating discharge arm.
Inventor: RIEGER HERBERT
IPC: C12G1/00
Filed: 1992-11-16
Granted: 1994-03-24
Abstract: The vessel (10) for the treatment of liquid/solid mixtures has a vertical cylindrical wall (12), a floor (13), an internal cylindrical filter wall (20) which is coaxial with the vessel wall and extends from the top of the vessel to its floor, and a rotating discharge arm (32) located near the vessel floor inside the filter wall. The novel feature is that the filter wall has an upper cylindrical section (21) and a lower conical section (24) which is connected to the vessel floor at a radial distance (d) from the vessel wall. The radius (R) of the cylindrical part of the filter wall is between 40 and 90%, and preferably between 55 and 85% of the radius (R) of the vessel. The radial distance (d) is between 5 and 20%, and preferably between 10 and 15%, of the radius (R) of the vessel. The cone angle of the lower filter wall is between 5 and 30 deg and preferably between 15 and 25 deg. USE/ADVANTAGE - Especially for the recovery of grape juice from grape mash. The solid component of the mash is more effectively removed from the vessel, and fully dejuiced solid matter can be successfully handled.
Patent DE-4239267-C1 (DE)
IPC: H04N19/503
Filed: 1992-11-23
Granted: 1993-09-23
Abstract: In the DPCM predictive coding of frame sequences, the prediction error is determined from past prediction values. In the method according to the invention, a current prediction value (Pn) is determined from a past prediction value (Pn-1) and the difference of two past prediction values (Pn-1, Pn-2) in a normal case. When edges occur, in contrast, only one past prediction value (Pn-1) is utilised. Due to this measure, an oscillation of the prediction error can be prevented. The method according to the invention also allows the sampling frequency to be selected independently of the colour subcarrier, which facilitates the accommodation of the DPCM signals in an SDH container. <IMAGE>
Patent DE-4301602-C1 (DE)
Title: Electrical connector part with synthetic housing - has guide rails leading from entry opening of admission chamber to plug-in opening for mating contact element
Inventor: MOHS WOLFGANG
IPC: H01R13/432
Filed: 1993-01-22
Granted: 1994-04-07
Abstract: The connector part consists chiefly of a housing fabricated from synthetic material which contains several admission chambers (4). Each admission chamber is for admitting an associated electrical plug contact element. A bolting arm is formed on the outer wall of the housing. The bolting arm is arranged in a through hole which connects to the admission chamber. The wall of the admission chamber associated with the bolting arm has two rail-type guide elements (1b). The guide elements are arranged in the tie up region of both walls which adjoin this wall and lead from the entry opening (9) of the admission chamber to the plug-in opening (18) for the mating plug contact element. ADVANTAGE - Has defined guidance for electrically plug contact element within admission chamber avoiding jamming of element on chamber edges during insertion.
Patent DE-4306246-C1 (DE)
Title: Refuse bag storage system
Inventor: SCHRAGER LAWRENCE A
IPC: B65F1/06
Filed: 1993-03-01
Granted: 1994-09-01
Abstract: A refuse bag storage system is described for sorting and storing refuse of various types and various volumes in a bag holding structure of a total volume which is substantially less than the total volume of the bags arranged therein side by side if these were to be filled to the limit of their capacity. The system possesses a pair of arms which hold each bag and can be moved apart in order to widen the aperture of the associated bag, and can be moved together in order to narrow the bag aperture. <IMAGE>
Patent DE-4309355-C1 (DE)
Title: Installation unit for surface mounting or flush mounting of electrical items - has housing with base provided with fixing openings arranged on it for surface mounting and carrying brackets for flush mounting fitted at socket or housing
Inventor: BOGDAN GABRIEL DIPL ING
IPC: H02G3/12
Filed: 1993-03-23
Granted: 1994-03-31
Abstract: The carrying brackets (8) for flush mounting are removable or convertible from their operating condition in to an out-of-operation position. The brackets are fixed at the housing (1) or at the socket (3) across optional break off units (7). The optional break off units (7) are fitted at the fixing supports (6), which run at right angles to the carrying brackets (8). The fixing supports (6) are fitted at the socket (3) and the break off places lie in the region of the upper edge of the base (3). ADVANTAGE - Installation unit for universal use for surface or flush mounting of electrical devices.
Patent DE-4318277-C1 (DE)
Title: Use of notch cutters
Inventor: JAKOBI WOLFGANG DR
IPC: C09J7/20
Filed: 1993-06-03
Granted: 1994-09-01
Abstract: Use of notch cutters for longitudinal cutting of double-sided self-adhesive tapes with PP support for the purpose of initial edge tearability.
Patent DE-4338416-C1 (DE)
Title: Soluble catalyst for the preparation of linear  alpha -olefins by oligomerisation of ethylene
Inventor: MOUSSALLI GEORGE DIPL ING DR I
IPC: C08F4/642
Filed: 1993-11-10
Granted: 1995-04-27
Abstract: The catalyst is a derivative of the known catalysts comprising a zirconium salt of organic acids and an organoaluminium compound. The catalyst conforms to the formulation ZrCl(2-n)X(2+n) where 1.4 </= n </= 1.7, X = OCOR or OSO3R, and R and R' are alkyl, alkenyl or phenyl.
Patent DE-4342054-C1 (DE)
Title: Structure for learning and practising climbing techniques
Inventor: OEHRLE RAINER
IPC: A63B69/00
Filed: 1993-12-09
Granted: 1995-03-23
Abstract: The invention relates to a structure made up of two frames (1) arranged in the shape of a gable roof and connected by joints. These frames are provided on the inside and outside with interchangeable panels (2). Said panels can be shaped on their surface and provided with various, commercially available gripping possibilities. The angle of inclination ( alpha ) of the frames can be adjusted. The complete structure is provided on the lower side with guide carriages (3) which are guided in guide rails (4). The mechanism for adjusting the angle of inclination is likewise attached to the lower side. The structure can be moved on the guide rails. For securing it whilst climbing takes place a clamping device is attached to each guide carriage. <IMAGE>
Patent DE-4403175-C1 (DE)
Title: Vehicle roof which can open
Inventor: JARDIN HANS
IPC: B60J7/00
Filed: 1994-02-02
Granted: 1995-03-09
Abstract: The invention relates to a vehicle roof which can open and has a panel for optionally closing or at least partially uncovering a roof opening in a fixed roof skin. A screen which is arranged on both sides of the panel and is intended for covering a lateral viewing gap which is produced when the rear edge of the panel is hinged-out, is, according to the invention, at least partially produced from a flexible, resilient material with a compression-spring characteristic. The upper end of the screen is supported in the edge region of the panel whereas the lower end is supported on a part of the vehicle roof, which part is at least partially fixed. At least one of the two supporting points is designed as a fastening. A screen of this type brings about a further simpification as regards the production and fitting of a vehicle roof which can open.
Patent DE-4405841-C1 (DE)
Title: Multipotent non-specific immunity inducers based on combinations of poxvirus components, processes for their preparation and their use as pharmaceuticals
Inventor: MAYR ANTON PROF DR MED
IPC: C12N7/00
Filed: 1994-02-23
Granted: 1995-01-05
Abstract: Multipotent paramunity inducers are described which are based on combinations of poxvirus components derived from various poxviruses with paramunizing properties and which have been improved in terms of their potency and their paramunization-related activities as compared with the known paramunity inducers. The invention also relates to a method for preparing these multipotent paramunity inducers and to their use as drugs.
Patent DE-4408695-C1 (DE)
Title: Multi-gate data storage arrangement for computer
Inventor: MARKS MICHAEL
IPC: G06F12/0853
Filed: 1994-03-15
Granted: 1995-06-22
Abstract: The multi-gate data storage arrangement has a write-read-memory element and data registers and time multiplexers to coordinate data transfer between the gates and the memory element. The memory element is space multiplex and has m*n bit data in/outputs in the data transfer connection plane (DAE). The gates each have a word width of n-bits and are connected to the data registers (DER, DAR, SR) and the memory element so that the nth plane of the gates is connected via time multiplex element (AMUX1, AMUX2, EMUX, BSMUX) one above the other and with the respective n-plane of the memory element to the width of m words.
Patent DE-4413689-C1 (DE)
Title: X=ray computer tomograph
Inventor: FLOHR THOMAS DR RER NAT
IPC: A61B6/03
Filed: 1994-04-20
Granted: 1995-06-08
Abstract: The x-ray tomograph has an annular x-ray source (2) enclosing a measurement field (1) and contg. an annular anode (3) scanned by an electron beam (5) so as to generate a rotating x-ray beam (4). The measurement data are in the form of spiral data in parallel beam geometry, whereby the measurement value for each projection angle and z-position lies in a plane inclined to a plane perpendicular to the z-axis. A reconstruction method is used to generate a vol. image. Two-dimensional Fourier transforms are multiplied by two functions to influence image sharpness and are multiplied by a phase factor taking account of the position of the reconstruction vol. in space. A three-dimensional gridding process is conducted in the frequency domain followed by three-dimensional fast Fourier transformation in the position domain.
Patent DE-4418072-C1 (DE)
Title: Method for evaluating the self-diagnosis of a control unit in a motor vehicle
Inventor: RODEWALD ANDREAS
IPC: B60H1/00
Filed: 1994-05-24
Granted: 1995-03-30
Abstract: A controller in a motor vehicle has a control panel with a push-button switch 3 with automatic return, further input elements 4.1, 4.2 and a signalling element 2 which is suitable for emitting a flashing code. In order to make it possible to emit a structured flashing code of fault numbers, the number of faults which can be diagnosed are divided into fault classes, the faults in a fault class being assigned fault numbers which can be emitted, for the selected fault classes, by a flashing code. A specific fault class is selected by the operator by the input elements 4.1, 4.2 being set to a specific position combination which is assigned to the fault class. Repeated operation of the push-button switch 3 causes each fault number to be emitted. <IMAGE>
Patent DE-4434066-C1 (DE)
Title: Squeezer on washer fitment of wet cleaning implement
IPC: A47L13/59
Filed: 1994-09-23
Granted: 1996-01-04
Abstract: The two sides of the presser plates (13a,13b) each have a guide plate (19) with guide tracks (17b) for the second presser-plate (13b). The guide plates each have a horizontally movable carriage containing the guide tracks (17a) for the first presser-plate (13a). An elastic pre-tensioning device, consisting of at least one carriage, is positioned between the two guide plates and the two carriages. A fastening fixes the carriage in relation to the guide plates. Each carriage has a peripheral top and bottom reinforcement rim and horizontal lengthwise guides.
Patent DE-4435420-C1 (DE)
Title: Traction control for automobile engine
Inventor: BAUER BERNHARD
IPC: F02D41/00
Filed: 1994-10-04
Granted: 1996-01-18
Abstract: The traction control allows the drive torque delivered by the engine to be reduced to restore drive traction when wheel spin is detected, by selective suppression of the fuel injection and adjustment of the ignition timing angle. At least one additional function, e.g. exhaust gas recycling, or fuel tank venting, is switched out of operation during the suppression of the fuel injection for drive torque reduction, with the additional function maintained in operation when the torque reduction is effected solely by adjustment of the ignition timing.
Patent DE-4436154-C1 (DE)
Inventor: DERHAKE THOMAS DR ING
IPC: B28D7/04
Filed: 1994-10-11
Granted: 1996-04-11
Abstract: A machine is disclosed for trimming the sides of building blocks or the like, in particular dried green bricks (Z) or baked bricks (Z) that are centred, vertically clamped and thus conveyed through at least one trimming station with laterally arranged tools. The invention is characterised by a transport device with two endless belts under compression load made of flexible material and designed as conveyor and compression belts (2, 3). The conveyor and compression belts (2, 3) are forcibly guided in the lateral position by at least one groove and spring connection (7a, 8), in particular a keyway and V-rib connection, and run on a rail- or plate-shaped flat support (9) at least in the area of the trimming tools (5).
Patent DE-4438653-C1 (DE)
Inventor: DEDELMAHR RUDOLF
IPC: H01F27/28
Filed: 1994-10-28
Granted: 1996-06-20
Abstract: The transformer has at least a primary winding (1), a secondary winding, and an integral connection element (6,8). The connection element is connected to the primary or secondary winding via a connection wire (5,7). The connector is also connected to an external wire (9,10) via a screw connection. The connection element (6,8) include a bore (13) for receiving the connection wire (5,7). The connection wire has a deformation (14) for mechanically and electrically fixing the wire to the connection element. The bore is eccentric, and the wire is made of brass and/or copper.